DPF Diesel Particulate Filter Catalytic Ntụgharị

DPF Diesel Particulate Filter Catalytic Converter Featured Image

Nkọwa dị mkpirikpi:

Na-abawanye mpụta nke mmanụ dizel engine ụgbọala, particulate si emission, tumadi carbon, enhances mmetọ na gburugburu ebe obibi.Regulation maka mmanụ dizel engine, stipulating na particulate na mmanụ dizel njem ụgbọ ala ga-ezute criterion: n'okpuru 2.0g/mile.Ihe nchacha mmanụ dizel nwere ike nyochaa n'elu 80% carbon smoke particulate. Maka ngwa bara uru, ọ ga-abụ nnukwu enyemaka iji dozie nsogbu nke mmetọ ikuku.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ọ bụrụ na ejiri igwe dị oke ọnụ ahịa kpuchie DPF (dị ka Pt, Pd na Rh), anwụrụ ojii nwere carbon particulate sitere na injin dizel gafere na tube pụrụ iche wee banye nzacha.The carbon anwụrụ particulate na-etinye obi gị dum na nyo mere nke dara eriri chere, mgbe na-agafe n'ime ok set na akpa iyo ụdị.Mgbe mmịpụta particulate ruru ogo ụfọdụ, ọkụ ọdụ ga-agbanye ọkụ ozugbo.N'okwu a, a gbanyụrụ particulate ahụ ọkụ wee ghọọ CO2 na-adịghị egbu egbu wee wepụ ya.Emebere ngwaọrụ zuru oke dị ka nhazi ụlọ okpukpu abụọ, na nzacha na imegharị ihe na-aga na mpaghara dị iche iche, na-eme ka ha ghara inwe mgbagwoju anya.Usoro nwere ike na-arụ ọrụ na-akpaghị aka ihe ọ bụla na-arụ ọrụ ọnọdụ engine in. karịsịa mere ebuanu seramiiki particulate iyo, eme dị ka akada ngwaọrụ na particulate ruo n'ókè ụfọdụ.

Njirimara nke ngwaahịa:

◎ Mbelata nrụgide dị ala;

◎ Obere ọnụọgụ mgbasawanye thermal;

◎ High porosity ruru, pore dayameta nkesa edo;

◎ High okpomọkụ eguzogide, Good iguzogide chemical corrosion;

◎ Ezi okpomọkụ ujo eguzogide na okpomọkụ vibration iguzogide;

◎ High particulate ọnyà arụmọrụ, adaptability dị iche iche ụdịdị nke mmepụta.

Nha nkịtị

100 oghere / inch 2 ~ 200 oghere / inch 2 Ụdị ngwaahịa nkọwa

Mba.	Nha ngalaba (mm)	Mpaghara mpaghara gafere (mm2)	Ụdị ngalaba	Ogologo (mm)
1	118.4	11010		Production nke dị iche iche elu ogo ngwaahịa dị ka ndị ahịa chọrọ
2	127	12667
3	144	16286
4	150	17671
5	190	28352
6	228	40828
7	240	45238
8	267	55990
9	286	64242
10	305	73061
11	330	85529
12	191.8 × 95.8
13	190×134
14	145×118
15	154.9×127
16	207 × 101.4
17	188×103
18	144.8x81.3